What is an In-Ear Monitor (IEM)? - 64 Audio

64 Audio In-Ear Monitor System Basics

A State-of-the-Art Portable Audio System—Custom-Made Just for Your Ears – The Ultimate Gift Guide

Hybrid Universal In-ears with Dynamic LF Driver. The universal-fit counterpart to 64 Audio's custom-fit A4s, U4s is a 4-driver, hybrid in-ear monitor with a powerful Dynamic low-frequency driver. You'll enjoy resonance- and distortion-free listening, thanks to U4s's Tia system, while Apex tech supplies effortless audio reproduction and minimal wearing fatigue. LID technology ensures consistent sound regardless of what playback device you plug your earphones into.

64 Audio U4S Universal in-Ear Monitor

N8 Custom In-Ear Monitor Spotlight - 64 Audio

A4s Custom In-Ear Monitor Spotlight - 64 Audio

A3e Custom In-Ear Monitor Spotlight - 64 Audio

A18t Custom In-Ear Monitor Spotlight - 64 Audio

64 Audio Premium Pearl Cable (3.5mm)

The 64 Audio Volur are amazing : r/inearfidelity

The N8, or Nate, is an industry-first signature in-ear monitor developed in collaboration with legendary bassist and producer, Nathan East. This

N8

64 Audio U6t